[INFO] fetching crate tachyonic 0.0.1...
[INFO] testing tachyonic-0.0.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate tachyonic 0.0.1 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate tachyonic 0.0.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tachyonic 0.0.1
[INFO] finished tweaking crates.io crate tachyonic 0.0.1
[INFO] tweaked toml for crates.io crate tachyonic 0.0.1 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ecf4f7bb23704f613b47952f719f2e1d42542736fe11b0715449f91b803a1e4
[INFO] running `Command { std: "docker" "start" "-a" "3ecf4f7bb23704f613b47952f719f2e1d42542736fe11b0715449f91b803a1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ecf4f7bb23704f613b47952f719f2e1d42542736fe11b0715449f91b803a1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ecf4f7bb23704f613b47952f719f2e1d42542736fe11b0715449f91b803a1e4", kill_on_drop: false }`
[INFO] [stdout] 3ecf4f7bb23704f613b47952f719f2e1d42542736fe11b0715449f91b803a1e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa42f149004861f1fbf6536908a5a79db1e285eeb45a82cb5fe93ac1b114dc4e
[INFO] running `Command { std: "docker" "start" "-a" "aa42f149004861f1fbf6536908a5a79db1e285eeb45a82cb5fe93ac1b114dc4e", kill_on_drop: false }`
[INFO] [stderr] error: multiple packages link to native library `SDL2`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `sdl2-sys v0.27.3`
[INFO] [stderr]     ... which satisfies dependency `sdl2-sys = "^0.27"` (locked to 0.27.3) of package `sdl2 v0.29.1`
[INFO] [stderr]     ... which satisfies dependency `sdl2 = "^0.29"` (locked to 0.29.1) of package `orbclient v0.2.18`
[INFO] [stderr]     ... which satisfies dependency `orbclient = "^0.2.11"` (locked to 0.2.18) of package `tachyonic v0.0.1 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `SDL2`
[INFO] [stderr] 
[INFO] [stderr] package `sdl2-sys v0.34.5`
[INFO] [stderr]     ... which satisfies dependency `sdl2-sys = "^0.34"` (locked to 0.34.5) of package `orbclient v0.3.31`
[INFO] [stderr]     ... which satisfies dependency `orbclient = "^0.3.20"` (locked to 0.3.31) of package `orbimage v0.1.17`
[INFO] [stderr]     ... which satisfies dependency `orbimage = "^0.1.11"` (locked to 0.1.17) of package `tachyonic v0.0.1 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `SDL2`
[INFO] running `Command { std: "docker" "inspect" "aa42f149004861f1fbf6536908a5a79db1e285eeb45a82cb5fe93ac1b114dc4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa42f149004861f1fbf6536908a5a79db1e285eeb45a82cb5fe93ac1b114dc4e", kill_on_drop: false }`
[INFO] [stdout] aa42f149004861f1fbf6536908a5a79db1e285eeb45a82cb5fe93ac1b114dc4e